|
|
Assembly
Throttle Linkage and Ignition Leads
CAUTION!
Do not operate the unit if the air cleaner or element is damaged, or if the element is wet.
Every 10 hours of operation, (more frequently in dusty or dirty conditions):
Remove the air cleaner element from the air cleaner housing and clean it thoroughly with soap and water. Let it dry before reinstalling the element. See Figure 30.
Unscrew |
Fastener |
Remove and |
CAUTION!
Before removing the spark plug, clean the area around the plug to prevent dirt and debris from getting into the engine’s internal parts.
Every 10 to 15 hours of operation:
Remove and clean the spark plug. See Figure 31. Adjust the spark plug electrode gap to
Clean the spark plug and check the gap at the electrode.
|
| Spark |
Red Wire | Black Wire | Plug Boot |
|
|
ASSEMBLY
| Ignition Ground |
| Lead |
Figure 10 | Black Wire |
|
Assemble and Adjust the Throttle Cable.
clean the |
element |
MAINTENANCE |
Figure 30 |
0.024 inch
(0.6 mm)
Figure 31
1.Insert the throttle cable housing into the notch on the fan cover, and clamp the black wire’s connector between the fan cover and the cable outer adjuster nut. See Figure 10.
2.Tighten the two throttle cable adjuster nuts.
IMPORTANT!
Adjust and tighten the cable nuts to allow approximately
3.Using finger pressure only, connect the black switch wire from the cable tube to the red ignition wire on the powerhead. Wire routing must be as shown in the illustration with the black wire located over the spark plug wire. See Figure 10.
4.Reinstall the cylinder cover and tighten the three cover screws.
5.Reinstall the spark plug boot.
CAUTION!
Routing of wiring must not inter- fere with throttle operation.
24 |
13
